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Switch: CHCGILGMPMD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
847-820 A Barrington IL 597F VOIP INNOVATIONS, LLC 358   2026-05-10   
847-820 0 Barrington IL 597F VOIP INNOVATIONS, LLC 358   2026-05-10   

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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